1 in. Dia. x 1 in. Dia. Brass Swing Check Valve
1-1/2 in. Dia. x 1-1/2 in. Dia. Brass Swing Check...
1-1/4 in. Dia. x 1-1/4 in. Dia. Brass Swing Check...
1/2 in. Dia. x 1/2 in. Dia. Brass Swing Check...
2 in. Dia. x 2 in. Dia. Brass Swing Check Valve
3/4 in. Dia. x 3/4 in. Dia. Brass Swing Check...
3/8 in. Dia. x 3/8 in. Dia. Brass Swing Check...